8490735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 17016480

約数和(自身を除く): 8525745

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1009, 1683, 2805, 3027, 5045, 8415, 9081, 11099, 15135, 17153, 33297, 45405, 51459, 55495, 85765, 99891, 154377, 166485, 188683, 257295, 499455, 566049, 771885, 943415, 1698147, 2830245, 8490735]

約数ペア:

[(1, 8490735), (3, 2830245), (5, 1698147), (9, 943415), (11, 771885), (15, 566049), (17, 499455), (33, 257295), (45, 188683), (51, 166485), (55, 154377), (85, 99891), (99, 85765), (153, 55495), (165, 51459), (187, 45405), (255, 33297), (495, 17153), (561, 15135), (765, 11099), (935, 9081), (1009, 8415), (1683, 5045), (2805, 3027)]